Institute of Banking Personnel Selection Common Written Examination :2011 (Computer Knowledge)

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Branden Greene
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1 Institute of Banking Personnel Selection Common Written Examination :2011 (Computer Knowledge) 1. Buffer is device/storage area 1. Where data are temporarily stored 2. Where data is permanently stored 3. Where data error occurs 2. A network geometric arrangement in which a single connecting line is shared by a number of nodes is called 1. Car Topology 2. Bus Topology 3. Truck Topology 3. An error in a computer program is referred as 1. Bug 2. Bit 3. Virus 4. Circuits that provide a communication path between two or more devices of a digital computer system is 1. Car 2. Bus 3. Truck 5. A fixed number of adjacent bits that represent a particular character or symbol are referred as 1. Byte 2. Octal 3. Bubble 6. Cache memory is a 1. Small buffer storage 2. Permanent storage 3. Main memory

2 7. The total number of digits (symbols) available to represent numbers in a positional number system is referred as 1. Number system 2. Base 3. Power 8. Cache memory is 1. Smaller and faster than main storage 2. Bigger and slower than main storage 3. Smaller but slower than main memory 4. Bigger and faster than main memory 9. Cache memory 1. Is a Static RAM 2. Increases the speed of processing by making current programs and data available to the CPU at a rapid rate 3. Both 1. and 2. are true. 4. Both 1. and 2. are false 10. Following is false for BASIC 1. Beginners All-Purpose Symbolic Instruction Code 2. High-level interactive programming language 3. Works in time sharing environment 4. Low level object oriented language 11. A unit for measuring data transmission speed that describes the capacity of a carrier is referred as 1. Baud 2. Bit 3. Bond 5. Batch 12. A process of trying out a new product by independent users before it is finally manufactured/developed 1. Alpha test 2. Beta Test 3. Gamma test

3 13. A selection, choice, or condition involving two possibilities is referred as 1. Unary 2. Binary 3. Octal 14. Base band System is 1. A networking system 2. Where the channel support a single digital signal 3. Both 1. and 2. are true 5. None is true 15. One of the early coding systems, based on the idea of converting each digit of a decimal number into its binary equivalent rather than converting the entire decimal value into a pure binary form is 1. ASCII code 2. BCD 3. ASCII In Batch processing 1. Several computer programs runs one after another without human interaction to run each program individually 2. Several computer programs runs one after another with human interaction to run each program individually 3. Selected computer programs runs one after another with human interaction to run each program individually 5. None is true 17. BISYNC is 1. Binary synchronous 2. A process of transmitting data 3. A half-duplex, character oriented, synchronous data communication transmission method 18. A device that is used to transmit data from one location to another is referred as 1. Storage 2. Memory 3. Carrier

4 19. Programs developed by an outside supplier and provided to the user in a machine readable form is known as 1. Canned programs 2. Beta program 3. Alpha program 20. A binary numbers are represented by 1. Digits 0 and 1 2. Digits 0, 1,..., 8 3. Digits AB, C, BIOS is responsible for 1. Handling the particulars of input/output operations 2. Output operations 3. Input operations 22. BIOS is an abbreviation for 1. Binary Input/Binary Output 2. Binary synchronous 3. Binary digit 23. BISYNC is an abbreviation for 1. Binary Input/Binary Output 2. Binary synchronous 3. Binary digit 24. The overall design, construction, organiz-ation and interconnecting of the various components of a computer system is referred as 1. Computer Architecture 2. Computer Flowchart 3. Computer Algorithm

5 25. A number system with a base of two is referred as 1. Unary number system 2. Binary number system 3. Octal number system Answers: 1. (1) 2. (2) 3. (1) 4. (2) 5. (1) 6. (1) 7. (2) 8. (1) 9. (3) 10. (4) 11. (1) 12. (2) 13. (2) 14. (3) 15. (2) 16. (1) 17. (4) 18. (3) 19. (1) 20. (1) 21. (1) 22. (1) 23. (2) 24. (1) 25. (2)

1. Draw general diagram of computer showing different logical components (3)

Tutorial 1 1. Draw general diagram of computer showing different logical components (3) 2. List at least three input devices (1.5) 3. List any three output devices (1.5) 4. Fill the blank cells of the